PH12017502053A1 - Apparatus and method for dynamic range trasforming of images - Google Patents

Apparatus and method for dynamic range trasforming of images

Info

Publication number
PH12017502053A1
PH12017502053A1 PH12017502053A PH12017502053A PH12017502053A1 PH 12017502053 A1 PH12017502053 A1 PH 12017502053A1 PH 12017502053 A PH12017502053 A PH 12017502053A PH 12017502053 A PH12017502053 A PH 12017502053A PH 12017502053 A1 PH12017502053 A1 PH 12017502053A1
Authority
PH
Philippines
Prior art keywords
dynamic range
image
encoded
target display
display
Prior art date
Application number
PH12017502053A
Inventor
Charles Leonardus Cornelius Maria Knibbeler
Der Vleuten Renatus Josephus Van
Haan Wiebe De
Original Assignee
Koninl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninl Philips Electronics Nv filed Critical Koninl Philips Electronics Nv
Publication of PH12017502053A1 publication Critical patent/PH12017502053A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/001—Texturing; Colouring; Generation of texture or colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2003—Display of colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20208—High dynamic range [HDR] image processing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0606—Manual adjustment
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0613—The adjustment depending on the type of the information to be displayed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/066—Adjustment of display parameters for control of contrast
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/06—Colour space transformation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
    • G09G2370/047—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial using display data channel standard [DDC] communication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Image Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Picture Signal Circuits (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

An image processing apparatus comprises a receiver (201) for receiving an image signal which comprises at least an encoded image and a target display reference. The target display reference is indicative of a dynamic range of a target display for which the encoded image is encoded. A dynamic range processor (203) generates an output image by applying a dynamic range transform to the encoded image in response to the target display reference. An output (205) then outputs an output image signal comprising the output image, e.g. to a suitable display. The dynamic range transform may furthermore be performed in response to a display dynamic range indication received from a display. The invention may be used to generate an improved High Dynamic Range (HDR) image from e.g. a Low Dynamic Range (LDR) image, or vice versa.
PH12017502053A 2011-09-27 2017-11-10 Apparatus and method for dynamic range trasforming of images PH12017502053A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP11182922 2011-09-27
US201261588731P 2012-01-20 2012-01-20
EP12160557 2012-03-21
PCT/IB2012/054984 WO2013046095A1 (en) 2011-09-27 2012-09-20 Apparatus and method for dynamic range transforming of images

Publications (1)

Publication Number Publication Date
PH12017502053A1 true PH12017502053A1 (en) 2018-04-23

Family

ID=47994354

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12017502053A PH12017502053A1 (en) 2011-09-27 2017-11-10 Apparatus and method for dynamic range trasforming of images

Country Status (16)

Country Link
US (6) US10916000B2 (en)
EP (2) EP2745507A1 (en)
JP (4) JP6133300B2 (en)
KR (1) KR101972748B1 (en)
CN (3) CN107103588A (en)
AU (4) AU2012313935B9 (en)
BR (2) BR112014006977B1 (en)
CA (2) CA2850037C (en)
IN (1) IN2014CN01863A (en)
MX (2) MX2014003554A (en)
PE (1) PE20141864A1 (en)
PH (1) PH12017502053A1 (en)
RU (3) RU2640750C2 (en)
UA (1) UA116082C2 (en)
WO (2) WO2013046096A1 (en)
ZA (2) ZA201403081B (en)

Families Citing this family (320)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2638264B2 (en) * 1990-07-30 1997-08-06 ヤマハ株式会社 Electronic musical instrument controller
US8988552B2 (en) 2011-09-26 2015-03-24 Dolby Laboratories Licensing Corporation Image formats and related methods and apparatuses
US10242650B2 (en) 2011-12-06 2019-03-26 Dolby Laboratories Licensing Corporation Perceptual luminance nonlinearity-based image data exchange across different display capabilities
SG10201607838PA (en) 2011-12-06 2016-12-29 Dolby Lab Licensing Corp Device and method of improving the perceptual luminance nonlinearity - based image data exchange across different display capabilities
AR091515A1 (en) * 2012-06-29 2015-02-11 Sony Corp DEVICE AND METHOD FOR IMAGE PROCESSING
KR102037716B1 (en) * 2012-11-23 2019-10-30 삼성디스플레이 주식회사 Method of storing gamma data in a display device, display device and method of operating a display device
US9332215B1 (en) * 2013-01-23 2016-05-03 Rockwell Collins, Inc. System and method for displaying to airborne personnel mission critical high dynamic range video on a low resolution display
JP6420540B2 (en) * 2013-02-04 2018-11-07 キヤノン株式会社 Image processing apparatus, control method therefor, program, and storage medium
EP3783883B1 (en) * 2013-02-21 2023-10-04 Dolby Laboratories Licensing Corporation Systems and methods for appearance mapping for compositing overlay graphics
US10055866B2 (en) * 2013-02-21 2018-08-21 Dolby Laboratories Licensing Corporation Systems and methods for appearance mapping for compositing overlay graphics
US9699482B2 (en) 2013-02-21 2017-07-04 Koninklijke Philips N.V. HDR image encoding and decoding methods and devices
EP2959682B1 (en) 2013-02-21 2018-12-05 Dolby Laboratories Licensing Corporation Display management for high dynamic range video
EP3926963A3 (en) * 2013-04-30 2022-01-26 Saturn Licensing LLC Transmitting device, transmitting method, receiving device, and receiving method
CN106488246B (en) * 2013-06-17 2019-06-11 杜比实验室特许公司 Method for enhancing the adaptive shaping of the hierarchical coding of dynamic range signal
JP2015005878A (en) 2013-06-20 2015-01-08 ソニー株式会社 Reproduction device, reproduction method and recording medium
EP3013040A4 (en) * 2013-06-20 2016-12-28 Sony Corp Reproduction device, reproduction method, and recording medium
TWI711310B (en) * 2013-06-21 2020-11-21 日商新力股份有限公司 Transmission device, high dynamic range image data transmission method, reception device, high dynamic range image data reception method and program
JP2015008361A (en) * 2013-06-24 2015-01-15 ソニー株式会社 Reproducing apparatuses, reproducing method and recording medium
US9781401B2 (en) 2013-06-24 2017-10-03 Sony Corporation Reproduction device, reproduction method, and recording medium
JP2015008360A (en) * 2013-06-24 2015-01-15 ソニー株式会社 Reproducing apparatuses, reproducing method and recording medium
KR102223751B1 (en) * 2013-07-12 2021-03-05 소니 주식회사 Player device, play method, and recording medium
US10057633B2 (en) 2013-07-14 2018-08-21 Lg Electronics Inc. Method and apparatus for transmitting and receiving ultra high-definition broadcasting signal for expressing high-quality color in digital broadcasting system
PL3022895T3 (en) * 2013-07-18 2019-09-30 Koninklijke Philips N.V. Methods and apparatuses for creating code mapping functions for encoding an hdr image, and methods and apparatuses for use of such encoded images
JP6419807B2 (en) 2013-07-19 2018-11-07 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． HDR metadata transfer
JP6241683B2 (en) * 2013-08-20 2017-12-06 ソニー株式会社 REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM
US9264683B2 (en) 2013-09-03 2016-02-16 Sony Corporation Decoding device and decoding method, encoding device, and encoding method
JP6294489B2 (en) * 2013-09-06 2018-03-14 エルジー エレクトロニクス インコーポレイティド Ultra high-definition broadcast signal transmission / reception method and apparatus for wide-area brightness expression in digital broadcasting system
KR102113178B1 (en) * 2013-09-12 2020-05-21 삼성디스플레이 주식회사 Display apparatus and liquid crystal display apparatus
CN105556606B (en) * 2013-09-27 2020-01-17 索尼公司 Reproducing apparatus, reproducing method, and recording medium
US20230061404A1 (en) * 2013-09-30 2023-03-02 Duelight Llc System, method, and computer program product for exchanging images
US9361319B2 (en) 2013-09-30 2016-06-07 Duelight Llc Systems, methods, and computer program products for digital photography
US9448771B2 (en) 2014-10-17 2016-09-20 Duelight Llc System, computer program product, and method for generating a lightweight source code for implementing an image processing pipeline
US9508133B2 (en) 2014-11-18 2016-11-29 Duelight Llc System and method for generating an image result based on availability of a network resource
US9460118B2 (en) * 2014-09-30 2016-10-04 Duelight Llc System, method, and computer program product for exchanging images
EP3055993B1 (en) 2013-10-10 2020-03-18 Dolby Laboratories Licensing Corp. Displaying dci and other content on an enhanced dynamic range projector
JP6202330B2 (en) 2013-10-15 2017-09-27 ソニー株式会社 Decoding device and decoding method, and encoding device and encoding method
JP6019270B1 (en) * 2013-10-22 2016-11-02 ドルビー ラボラトリーズ ライセンシング コーポレイション Guided color grading for extended dynamic range
EP3860119A1 (en) * 2013-11-04 2021-08-04 Dolby Laboratories Licensing Corp. Single modulator projector systems with global dimming
WO2015073377A1 (en) 2013-11-13 2015-05-21 Dolby Laboratories Licensing Corporation Workflow for content creation and guided display management of edr video
WO2015076608A1 (en) * 2013-11-21 2015-05-28 엘지전자 주식회사 Video processing method and video processing apparatus
US10291827B2 (en) 2013-11-22 2019-05-14 Futurewei Technologies, Inc. Advanced screen content coding solution
CN105745914B (en) 2013-11-22 2018-09-07 杜比实验室特许公司 Method and system for inverse tone mapping (ITM)
WO2015090219A1 (en) 2013-12-18 2015-06-25 Mediatek Inc. Method and apparatus for palette initialization and management
EP3087742B1 (en) 2013-12-27 2020-09-23 HFI Innovation Inc. Method and apparatus for syntax redundancy removal in palette coding
CN110225345B (en) 2013-12-27 2022-07-19 寰发股份有限公司 Method and apparatus for primary color index map coding
KR20160102438A (en) * 2013-12-27 2016-08-30 톰슨 라이센싱 Method and device for tone-mapping a high dynamic range image
EP3087738B1 (en) 2013-12-27 2019-10-02 MediaTek Inc. Method and apparatus for palette coding with cross block prediction
WO2015103980A1 (en) * 2014-01-07 2015-07-16 Mediatek Inc. Method and apparatus for color index prediction
CN105917646B (en) * 2014-01-24 2021-10-08 索尼公司 Transmission device, transmission method, reception device, and reception method
EP3576415A1 (en) * 2014-02-07 2019-12-04 SONY Corporation Transmission device, transmission method, reception device, reception method, display device, and display method
KR20150099672A (en) * 2014-02-22 2015-09-01 삼성전자주식회사 Electronic device and display controlling method of the same
US10271054B2 (en) 2014-02-25 2019-04-23 Apple, Inc. Display-side adaptive video processing
WO2015130616A2 (en) 2014-02-27 2015-09-03 Dolby Laboratories Licensing Corporation Systems and methods to control judder visibility
JP6439418B2 (en) * 2014-03-05 2018-12-19 ソニー株式会社 Image processing apparatus, image processing method, and image display apparatus
EP3055830A4 (en) * 2014-03-21 2017-02-22 Huawei Technologies Co., Ltd. Advanced screen content coding with improved color table and index map coding methods
CN106464966B (en) * 2014-05-12 2020-12-08 索尼公司 Communication apparatus, communication method, and computer-readable storage medium
RU2669431C2 (en) * 2014-05-15 2018-10-12 Сони Корпорейшн Communication device, method for communication and computer program
EP3145167B1 (en) * 2014-05-16 2020-04-01 Panasonic Intellectual Property Management Co., Ltd. Conversion method and conversion device
JP6751901B2 (en) * 2014-05-16 2020-09-09 パナソニックＩｐマネジメント株式会社 Luminance conversion method, brightness conversion device and video display device
JP6571073B2 (en) 2014-05-20 2019-09-04 エルジー エレクトロニクス インコーポレイティド Video data processing method and apparatus for display adaptive video playback
US10091512B2 (en) 2014-05-23 2018-10-02 Futurewei Technologies, Inc. Advanced screen content coding with improved palette table and index map coding methods
US9786251B1 (en) * 2014-05-28 2017-10-10 Musco Corporation Apparatus, method, and system for visually indicating perceived glare thresholds
JP6358718B2 (en) 2014-05-28 2018-07-18 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Method and apparatus for encoding HDR images, and method and apparatus for use of such encoded images
MX357792B (en) 2014-06-10 2018-07-25 Panasonic Ip Man Co Ltd Display system, display method, and display device.
JP6643669B2 (en) * 2014-06-10 2020-02-12 パナソニックＩｐマネジメント株式会社 Display device and display method
CN110231926B (en) * 2014-06-10 2022-11-04 松下知识产权经营株式会社 Reproducing method and reproducing apparatus
JP6531759B2 (en) * 2014-06-13 2019-06-19 ソニー株式会社 Transmission apparatus, transmission method, reception apparatus and reception method
WO2015194101A1 (en) 2014-06-16 2015-12-23 パナソニックＩｐマネジメント株式会社 Playback method and playback apparatus
EP2958075A1 (en) * 2014-06-20 2015-12-23 Thomson Licensing Method and apparatus for dynamic range expansion of LDR video sequence
EP3174280A1 (en) * 2014-06-23 2017-05-31 Panasonic Intellectual Property Management Co., Ltd. Conversion method and conversion apparatus
WO2015198552A1 (en) * 2014-06-25 2015-12-30 パナソニックＩｐマネジメント株式会社 Content data generating method, video stream transmission method and video display method
CN106165403B (en) 2014-06-26 2019-11-29 松下知识产权经营株式会社 Data output device, data output method and data creation method
MX2019005231A (en) * 2014-06-27 2019-09-10 Panasonic Ip Man Co Ltd Data output device, data output method, and data generation method.
EP3739894A1 (en) * 2014-06-27 2020-11-18 Panasonic Intellectual Property Management Co., Ltd. Data output device, data output method, and data generation method
MX2019008149A (en) * 2014-06-30 2019-09-05 Panasonic Ip Man Co Ltd Data reproduction method and reproduction device.
CN111263096B (en) 2014-06-30 2021-06-01 松下知识产权经营株式会社 Method performed by a reproduction apparatus and reproduction apparatus
US9613407B2 (en) 2014-07-03 2017-04-04 Dolby Laboratories Licensing Corporation Display management for high dynamic range video
JP6478499B2 (en) * 2014-07-07 2019-03-06 キヤノン株式会社 Image processing apparatus, image processing method, and program
JP6421504B2 (en) * 2014-07-28 2018-11-14 ソニー株式会社 Image processing apparatus and image processing method
EP3944241A3 (en) * 2014-08-07 2022-05-04 Panasonic Intellectual Property Corporation of America Decoding system and decoding method
JP6466258B2 (en) * 2014-08-07 2019-02-06 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM
US10362337B2 (en) * 2014-08-08 2019-07-23 Koninklijke Philips N.V. Methods and apparatuses for encoding HDR images
KR101809967B1 (en) 2014-08-08 2017-12-18 엘지전자 주식회사 Video data processing method and device for reproducing display-adaptive image
TWI539433B (en) * 2014-08-13 2016-06-21 友達光電股份有限公司 Curved display apparatus and gamma correction method thereof
MX2019008379A (en) * 2014-08-19 2019-09-09 Panasonic Ip Man Co Ltd Transmission method, reproduction method and reproduction device.
WO2016027426A1 (en) * 2014-08-19 2016-02-25 パナソニックＩｐマネジメント株式会社 Video stream generation method, playback apparatus, and recording medium
EP3185572B1 (en) * 2014-08-19 2023-03-08 Panasonic Intellectual Property Management Co., Ltd. Transmission method, reproduction method and reproduction device
JP6331882B2 (en) 2014-08-28 2018-05-30 ソニー株式会社 Transmitting apparatus, transmitting method, receiving apparatus, and receiving method
TWI683307B (en) * 2014-09-08 2020-01-21 日商新力股份有限公司 Information processing device, information recording medium, information processing method and program
JP2016058848A (en) * 2014-09-08 2016-04-21 ソニー株式会社 Image processing system and image processing method
WO2016039025A1 (en) * 2014-09-08 2016-03-17 ソニー株式会社 Information processing device, information recording medium, information processing method, and program
CN110364189B (en) * 2014-09-10 2021-03-23 松下电器（美国）知识产权公司 Reproduction device and reproduction method
JP6733547B2 (en) 2014-09-11 2020-08-05 ソニー株式会社 Image processing apparatus and image processing method
WO2016040906A1 (en) * 2014-09-11 2016-03-17 Grundy Kevin Patrick System and method for controlling dynamic range compression image processing
JP6241692B2 (en) * 2014-09-12 2017-12-06 ソニー株式会社 REPRODUCTION DEVICE, REPRODUCTION METHOD, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM
JP2016062637A (en) 2014-09-12 2016-04-25 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Recording medium, reproduction apparatus and reproducing method
JP6471915B2 (en) * 2014-09-12 2019-02-20 ソニー株式会社 Playback apparatus, playback method, information processing apparatus, information processing method, and program
WO2016039170A1 (en) * 2014-09-12 2016-03-17 ソニー株式会社 Information processing device, information processing method, program, and recording medium
CN111933189B (en) * 2014-09-12 2022-01-04 松下电器（美国）知识产权公司 Reproduction device and reproduction method
MX367898B (en) * 2014-09-22 2019-09-11 Panasonic Ip Man Co Ltd Playback method and playback device.
EP3223530A4 (en) * 2014-09-22 2018-01-10 Panasonic Intellectual Property Management Co., Ltd. Playback method and playback device
US9729801B2 (en) 2014-10-02 2017-08-08 Dolby Laboratories Licensing Corporation Blending images using mismatched source and display electro-optical transfer functions
EP3202132B1 (en) 2014-10-02 2020-12-30 Dolby Laboratories Licensing Corporation Dual-ended metadata for judder visibility control
JP6539032B2 (en) * 2014-10-06 2019-07-03 キヤノン株式会社 Display control apparatus, display control method, and program
CN107005716B (en) * 2014-10-10 2020-06-23 皇家飞利浦有限公司 Image encoding method, image decoding method, image encoder, image decoder, and display device
KR20160044954A (en) * 2014-10-16 2016-04-26 삼성전자주식회사 Method for providing information and electronic device implementing the same
JP2016081553A (en) * 2014-10-17 2016-05-16 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Record medium, reproducing method and reproduction apparatus
WO2016063474A1 (en) * 2014-10-21 2016-04-28 パナソニックＩｐマネジメント株式会社 Reproduction device, display device, and transmission method
TWI685837B (en) * 2014-10-23 2020-02-21 日商新力股份有限公司 Information processing device, information processing method, program product, and recording medium
WO2016063475A1 (en) * 2014-10-24 2016-04-28 パナソニックＩｐマネジメント株式会社 Transmission method and reproduction device
WO2016069459A1 (en) * 2014-10-27 2016-05-06 Dolby Laboratories Licensing Corporation Content mapping using extended color range
CN110971887B (en) * 2014-11-04 2021-11-02 松下电器（美国）知识产权公司 Reproducing method, reproducing apparatus, and recording medium
WO2016072347A1 (en) * 2014-11-07 2016-05-12 ソニー株式会社 Transmission device, transmission method, reception device, and reception method
JP2016100039A (en) * 2014-11-17 2016-05-30 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Recording medium, playback method, and playback device
EP3029925A1 (en) * 2014-12-01 2016-06-08 Thomson Licensing A method and device for estimating a color mapping between two different color-graded versions of a picture
JP6601729B2 (en) * 2014-12-03 2019-11-06 パナソニックＩｐマネジメント株式会社 Data generation method, data reproduction method, data generation device, and data reproduction device
EP4093037B1 (en) 2014-12-03 2023-08-23 Panasonic Intellectual Property Management Co., Ltd. Data generation device
KR20160067275A (en) * 2014-12-03 2016-06-14 삼성디스플레이 주식회사 Display device and method of driving a display device
JP6741975B2 (en) * 2014-12-09 2020-08-19 パナソニックＩｐマネジメント株式会社 Transmission method and transmission device
WO2016092759A1 (en) 2014-12-09 2016-06-16 パナソニックＩｐマネジメント株式会社 Transmission method, reception method, transmitting device, and receiving device
ES2825699T3 (en) 2014-12-11 2021-05-17 Koninklijke Philips Nv High dynamic range imaging and optimization for home screens
EP3231174B1 (en) * 2014-12-11 2020-08-26 Koninklijke Philips N.V. Optimizing high dynamic range images for particular displays
EP3035678A1 (en) * 2014-12-16 2016-06-22 Thomson Licensing Method and device of converting a high-dynamic-range version of a picture to a standard-dynamic-range version of said picture
TW201633779A (en) * 2014-12-16 2016-09-16 湯姆生特許公司 Method and device of converting a HDR version of a picture to a SDR version of said picture
EP3240285B1 (en) * 2014-12-22 2021-04-21 Sony Corporation Information processing device, information recording medium, information processing method, and program
EP3242487B1 (en) * 2014-12-29 2021-10-13 Sony Group Corporation Transmitting device, transmitting method, receiving device and receiving method
TR201815542T4 (en) 2015-01-19 2018-11-21 Dolby Laboratories Licensing Corp Screen management for high dynamic range video.
WO2016120261A1 (en) 2015-01-27 2016-08-04 Thomson Licensing Methods, systems and apparatus for electro-optical and opto-electrical conversion of images and video
JP2018509802A (en) * 2015-01-29 2018-04-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Local dynamic range adjustment color processing
EP3051821A1 (en) * 2015-01-30 2016-08-03 Thomson Licensing Method and apparatus for encoding and decoding high dynamic range (HDR) videos
EP3051825A1 (en) * 2015-01-30 2016-08-03 Thomson Licensing A method and apparatus of encoding and decoding a color picture
RU2710888C2 (en) 2015-01-30 2020-01-14 ИНТЕРДИДЖИТАЛ ВиСи ХОЛДИНГЗ, ИНК. Method and device for colour picture encoding and decoding
KR102295970B1 (en) * 2015-02-06 2021-08-30 엘지전자 주식회사 Image display apparatus
GB2534929A (en) * 2015-02-06 2016-08-10 British Broadcasting Corp Method and apparatus for conversion of HDR signals
JP6702300B2 (en) * 2015-03-05 2020-06-03 ソニー株式会社 Transmission device, transmission method, reception device, and reception method
EP3067882A1 (en) 2015-03-10 2016-09-14 Thomson Licensing Adaptive color grade interpolation method and device
JP6463179B2 (en) * 2015-03-17 2019-01-30 キヤノン株式会社 Signal processing apparatus, signal processing method, and imaging apparatus
CN107409221B (en) 2015-03-20 2019-06-14 杜比实验室特许公司 Coding method, code device, decoding apparatus, calculates equipment and storage medium at coding/decoding method
JP2016178595A (en) * 2015-03-23 2016-10-06 シャープ株式会社 Receiver, reception method and program
JP6724779B2 (en) * 2015-03-24 2020-07-15 ソニー株式会社 Transmission device, transmission method, reception device, and reception method
US10057104B2 (en) 2015-03-27 2018-08-21 Panasonic Intellectual Property Management Co., Ltd. Signal processing device, display device, signal processing method, and program
US10109228B2 (en) 2015-04-10 2018-10-23 Samsung Display Co., Ltd. Method and apparatus for HDR on-demand attenuation control
KR102322709B1 (en) * 2015-04-29 2021-11-08 엘지디스플레이 주식회사 Image processing method, image processing circuit and display device using the same
US10257526B2 (en) * 2015-05-01 2019-04-09 Disney Enterprises, Inc. Perceptual color transformations for wide color gamut video coding
KR101974137B1 (en) 2015-05-11 2019-08-23 삼성전자주식회사 Image processing apparatus and image processing method based on metadata
MX2019013303A (en) * 2015-05-12 2020-07-20 Panasonic Ip Corp America Display method and display device.
JP6731722B2 (en) 2015-05-12 2020-07-29 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Display method and display device
WO2016181584A1 (en) * 2015-05-12 2016-11-17 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Display method and display device
WO2016181819A1 (en) * 2015-05-12 2016-11-17 ソニー株式会社 Image-processing device, image-processing method, and program
KR102337159B1 (en) 2015-05-21 2021-12-08 삼성전자주식회사 Apparatus and method for outputting content, and display apparatus
JP6663214B2 (en) * 2015-05-26 2020-03-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Display method and display device
JP6666022B2 (en) 2015-06-04 2020-03-13 キヤノン株式会社 Image display device, image output device, and control method thereof
US10249263B2 (en) * 2015-06-05 2019-04-02 Apple Inc. Rendering and displaying high dynamic range content
US10007412B2 (en) * 2015-06-24 2018-06-26 Samsung Electronics Co., Ltd. Tone mastering system with creative intent metadata
US10334218B2 (en) 2015-06-25 2019-06-25 Mitsubishi Electric Corporation Video reproduction device and video reproduction method
US11245939B2 (en) * 2015-06-26 2022-02-08 Samsung Electronics Co., Ltd. Generating and transmitting metadata for virtual reality
EP3314893A1 (en) * 2015-06-30 2018-05-02 Dolby Laboratories Licensing Corporation Real-time content-adaptive perceptual quantizer for high dynamic range images
GB2539917B (en) * 2015-06-30 2021-04-07 British Broadcasting Corp Method and apparatus for conversion of HDR signals
EP3113495A1 (en) * 2015-06-30 2017-01-04 Thomson Licensing Methods and devices for encoding and decoding a hdr color picture
EP3113496A1 (en) 2015-06-30 2017-01-04 Thomson Licensing Method and device for encoding both a hdr picture and a sdr picture obtained from said hdr picture using color mapping functions
JP6611494B2 (en) * 2015-07-08 2019-11-27 キヤノン株式会社 Image display apparatus and control method thereof
KR102309676B1 (en) 2015-07-24 2021-10-07 삼성전자주식회사 User adaptive image compensator
JP6844539B2 (en) 2015-07-31 2021-03-17 ソニー株式会社 Video signal processing device, video signal processing method, and display device
WO2017030311A1 (en) * 2015-08-19 2017-02-23 삼성전자 주식회사 Electronic device performing image conversion, and method thereof
EP3341918B1 (en) * 2015-08-24 2023-10-11 InterDigital Madison Patent Holdings, SAS Coding and decoding method and corresponding devices
WO2017032822A1 (en) 2015-08-25 2017-03-02 Thomson Licensing Inverse tone mapping based on luminance zones
EP3329673A1 (en) * 2015-08-28 2018-06-06 ARRIS Enterprises LLC Color volume transforms in coding of high dynamic range and wide color gamut sequences
EP3345155B1 (en) 2015-08-31 2019-06-26 InterDigital VC Holdings, Inc. Method and apparatus for inverse tone mapping
WO2017037971A1 (en) * 2015-09-01 2017-03-09 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Conversion method and conversion apparatus
JP6820507B2 (en) * 2015-09-14 2021-01-27 パナソニックＩｐマネジメント株式会社 Video receiving method, video transmitting method, video receiving device and video transmitting device
US20180241925A1 (en) * 2015-09-18 2018-08-23 Sharp Kabushiki Kaisha Reception device, reception method, and program
JP6869969B2 (en) * 2015-09-21 2021-05-12 ドルビー ラボラトリーズ ライセンシング コーポレイション Methods for generating light in front of imaging devices and display panels of imaging devices
AU2016326942B2 (en) * 2015-09-25 2019-10-10 Sony Corporation Image processing device and image processing method
WO2017061071A1 (en) * 2015-10-07 2017-04-13 パナソニックＩｐマネジメント株式会社 Video transmission method, video reception method, video transmission device, and video reception device
JP6830190B2 (en) * 2015-10-07 2021-02-17 パナソニックＩｐマネジメント株式会社 Video transmission method, video reception method, video transmission device and video reception device
US10140953B2 (en) * 2015-10-22 2018-11-27 Dolby Laboratories Licensing Corporation Ambient-light-corrected display management for high dynamic range images
WO2017080927A1 (en) * 2015-11-09 2017-05-18 Thomson Licensing Method and device for adapting the video content decoded from elementary streams to the characteristics of a display
JP6872098B2 (en) * 2015-11-12 2021-05-19 ソニーグループ株式会社 Information processing equipment, information recording media, information processing methods, and programs
EP3169071B1 (en) * 2015-11-16 2020-01-29 InterDigital VC Holdings, Inc. Backward-compatible encoding of a hdr picture
CN105336290B (en) * 2015-11-18 2018-06-01 青岛海信电器股份有限公司 Gamma Gamma bearing calibrations and device
RU2723676C2 (en) * 2015-11-24 2020-06-17 Конинклейке Филипс Н.В. Processing of multiple sources of hdr image
AU2015261734A1 (en) * 2015-11-30 2017-06-15 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding video data according to local luminance intensity
EP3391331A1 (en) * 2015-12-16 2018-10-24 B<>Com Method of processing a digital image, device, terminal equipment and computer program associated therewith
EP3367657B1 (en) * 2015-12-23 2021-06-02 Huawei Technologies Co., Ltd. Image signal conversion method and apparatus, and terminal device
US10237525B2 (en) 2015-12-25 2019-03-19 Sharp Kabushiki Kaisha Display device, method for controlling display device, control program, and recording medium
US9984446B2 (en) * 2015-12-26 2018-05-29 Intel Corporation Video tone mapping for converting high dynamic range (HDR) content to standard dynamic range (SDR) content
JP6710970B2 (en) 2015-12-28 2020-06-17 ソニー株式会社 Transmission device and transmission method
JP6237797B2 (en) * 2016-01-05 2017-11-29 ソニー株式会社 Video system, video processing method, program, and video converter
JP6233424B2 (en) * 2016-01-05 2017-11-22 ソニー株式会社 Imaging system and imaging method
WO2017126904A1 (en) * 2016-01-22 2017-07-27 한국전자통신연구원 Image signal conversion method and apparatus for reducing image quality deterioration
WO2017129265A1 (en) * 2016-01-29 2017-08-03 Barco Nv Digital image processing chain and processing blocks and a display including the same
CN108605152B (en) * 2016-02-09 2021-07-16 索尼公司 Transmission device, transmission method, reception device, and reception method
KR102405309B1 (en) 2016-02-12 2022-06-07 삼성전자주식회사 Display device and method for displaying the same
US10264196B2 (en) 2016-02-12 2019-04-16 Contrast, Inc. Systems and methods for HDR video capture with a mobile device
US10257393B2 (en) * 2016-02-12 2019-04-09 Contrast, Inc. Devices and methods for high dynamic range video
JP2017151308A (en) 2016-02-25 2017-08-31 キヤノン株式会社 Information processor and information processing method
JP6992740B2 (en) * 2016-02-26 2022-01-13 ソニーグループ株式会社 Information processing equipment, display devices, information recording media, information processing methods, and programs
JP6824055B2 (en) * 2016-03-02 2021-02-03 シャープ株式会社 Receiver and broadcast system
JP6451669B2 (en) * 2016-03-04 2019-01-16 ソニー株式会社 Evaluation apparatus, evaluation method, and camera system
JP6161222B1 (en) * 2016-03-17 2017-07-12 シャープ株式会社 Receiving apparatus and broadcasting system
JP7061073B6 (en) * 2016-03-18 2022-06-03 コーニンクレッカ フィリップス エヌ ヴェ HDR video coding and decoding
EP3220645A1 (en) * 2016-03-18 2017-09-20 Thomson Licensing A method and a device for encoding a high dynamic range picture, corresponding decoding method and decoding device
JP6757157B2 (en) * 2016-03-29 2020-09-16 キヤノン株式会社 Projection device and its control method
JP6830244B2 (en) * 2016-03-29 2021-02-17 パナソニックＩｐマネジメント株式会社 Display device and its control method
US20170289571A1 (en) * 2016-04-01 2017-10-05 Intel Corporation Temporal control for spatially adaptive tone mapping of high dynamic range video
GB2549521A (en) 2016-04-21 2017-10-25 British Broadcasting Corp Method and apparatus for conversion of dynamic range of video signals
JP6755701B2 (en) 2016-04-25 2020-09-16 キヤノン株式会社 Imaging device, display device and image processing device
EP3244616A1 (en) * 2016-05-13 2017-11-15 Thomson Licensing A method for encoding an input video comprising a luma component and two chroma components, the method comprising reshaping of said input video based on reshaping functions
CN105979192A (en) * 2016-05-16 2016-09-28 福州瑞芯微电子股份有限公司 Video display method and device
KR102488954B1 (en) * 2016-05-16 2023-01-16 엘지전자 주식회사 Image processing device and image processing method thereof
JP6891882B2 (en) * 2016-05-25 2021-06-18 ソニーグループ株式会社 Image processing device, image processing method, and program
US10692465B2 (en) * 2016-05-27 2020-06-23 Dolby Laboratories Licensing Corporation Transitioning between video priority and graphics priority
US20170353704A1 (en) * 2016-06-01 2017-12-07 Apple Inc. Environment-Aware Supervised HDR Tone Mapping
US10032263B2 (en) 2016-06-12 2018-07-24 Apple Inc. Rendering information into images
JP6729055B2 (en) 2016-06-23 2020-07-22 セイコーエプソン株式会社 Video processing device, display device, and video processing method
WO2018000126A1 (en) * 2016-06-27 2018-01-04 Intel Corporation Method and system of multi-dynamic range multi-layer video blending with alpha channel sideband for video playback
US9916638B2 (en) 2016-07-20 2018-03-13 Dolby Laboratories Licensing Corporation Transformation of dynamic metadata to support alternate tone rendering
US10554901B2 (en) 2016-08-09 2020-02-04 Contrast Inc. Real-time HDR video for vehicle control
WO2018035696A1 (en) * 2016-08-22 2018-03-01 华为技术有限公司 Image processing method and device
TWI631505B (en) * 2016-08-26 2018-08-01 晨星半導體股份有限公司 Image processing method applied to a display and associated circuit
JP6276815B1 (en) * 2016-09-02 2018-02-07 シャープ株式会社 Image processing apparatus, television receiver, image processing system, image processing program, recording medium, and video providing apparatus
JP7054851B2 (en) 2016-09-09 2022-04-15 パナソニックＩｐマネジメント株式会社 Display device and signal processing method
EP3511928B1 (en) * 2016-09-09 2022-01-12 Panasonic Intellectual Property Management Co., Ltd. Display device and signal processing method
JP6751233B2 (en) * 2016-09-12 2020-09-02 オンキヨー株式会社 Video processor
KR102594201B1 (en) 2016-09-22 2023-10-27 삼성디스플레이 주식회사 Method of processing image and display apparatus performing the same
US10567727B2 (en) * 2016-09-29 2020-02-18 Panasonic Intellectual Property Management Co., Ltd. Reproduction method, creation method, reproduction device, creation device, and recording medium
GB2554669B (en) * 2016-09-30 2022-04-06 Apical Ltd Image processing
WO2018070822A1 (en) * 2016-10-14 2018-04-19 엘지전자 주식회사 Data processing method and device for adaptive image playing
EP3470976A1 (en) 2017-10-12 2019-04-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and apparatus for efficient delivery and usage of audio messages for high quality of experience
US10218952B2 (en) 2016-11-28 2019-02-26 Microsoft Technology Licensing, Llc Architecture for rendering high dynamic range video on enhanced dynamic range display devices
JP2018091999A (en) * 2016-12-02 2018-06-14 キヤノン株式会社 Image processor, display device and image processing method
CN110050292B (en) * 2016-12-12 2023-08-01 杜比实验室特许公司 System and method for adjusting video processing curve of high dynamic range image
JP7131391B2 (en) * 2017-01-16 2022-09-06 ソニーグループ株式会社 Video processing device, video processing method and program
US10104334B2 (en) * 2017-01-27 2018-10-16 Microsoft Technology Licensing, Llc Content-adaptive adjustment of display device brightness levels when rendering high dynamic range content
US10176561B2 (en) 2017-01-27 2019-01-08 Microsoft Technology Licensing, Llc Content-adaptive adjustments to tone mapping operations for high dynamic range content
JP6466488B2 (en) * 2017-02-09 2019-02-06 シャープ株式会社 Display device, television receiver, video processing method, control program, and recording medium
WO2018147196A1 (en) * 2017-02-09 2018-08-16 シャープ株式会社 Display device, television receiver, video processing method, backlight control method, reception device, video signal generation device, transmission device, video signal transmission system, reception method, program, control program, and recording medium
CN106713907B (en) * 2017-02-21 2018-08-03 京东方科技集团股份有限公司 A kind of the HDR image display performance evaluating method and device of display
JP7086587B2 (en) * 2017-02-24 2022-06-20 インターデジタル ヴイシー ホールディングス， インコーポレイテッド Method and device for reconstructing image data from decoded image data
JP6381704B1 (en) * 2017-02-28 2018-08-29 シャープ株式会社 Video signal generating device, receiving device, television receiver, transmission / reception system, control program, and recording medium
KR102308192B1 (en) 2017-03-09 2021-10-05 삼성전자주식회사 Display apparatus and control method thereof
US11158032B2 (en) 2017-03-20 2021-10-26 Dolby Laboratories Licensing Corporation Perceptually preserving scene-referred contrasts and chromaticities
JP2017143546A (en) * 2017-03-21 2017-08-17 ソニー株式会社 Playback device, recording medium, display device and information processing method
CN110574356B (en) * 2017-04-10 2024-01-12 惠普发展公司，有限责任合伙企业 Dynamic color gamut adjustable display
CN109644289B (en) * 2017-04-21 2021-11-09 松下知识产权经营株式会社 Reproduction device, reproduction method, display device, and display method
EP3399497A1 (en) * 2017-05-05 2018-11-07 Koninklijke Philips N.V. Optimizing decoded high dynamic range image saturation
US10403214B2 (en) * 2017-05-12 2019-09-03 Apple Inc. Electronic devices with tone mapping to accommodate simultaneous display of standard dynamic range and high dynamic range content
JP7037584B2 (en) * 2017-06-16 2022-03-16 ドルビー ラボラトリーズ ライセンシング コーポレイション Efficient end-to-end single layer reverse display management coding
EP3644618A4 (en) * 2017-06-21 2020-05-27 Panasonic Intellectual Property Management Co., Ltd. Image display system and image display method
EP3418972A1 (en) * 2017-06-23 2018-12-26 Thomson Licensing Method for tone adapting an image to a target peak luminance lt of a target display device
US10984510B2 (en) 2017-07-07 2021-04-20 Panasonic Intellectual Property Management Co., Ltd. Video display apparatus and video display method for luminance conversion
DE112018003456T5 (en) * 2017-07-07 2020-03-19 Semiconductor Energy Laboratory Co., Ltd. Display system and operating method of the display system
WO2019014057A1 (en) 2017-07-10 2019-01-17 Contrast, Inc. Stereoscopic camera
WO2019012728A1 (en) 2017-07-14 2019-01-17 パナソニックＩｐマネジメント株式会社 Video display system and video display method
US10504263B2 (en) * 2017-08-01 2019-12-10 Samsung Electronics Co., Ltd. Adaptive high dynamic range (HDR) tone mapping with overlay indication
US11065960B2 (en) 2017-09-13 2021-07-20 Corning Incorporated Curved vehicle displays
EP3684061B1 (en) 2017-09-13 2021-07-07 Panasonic Intellectual Property Management Co., Ltd. Video display device and video display method
EP3687162B1 (en) * 2017-09-21 2022-11-16 Sony Group Corporation Reproduction device, reproduction method and recording medium
WO2019067762A1 (en) * 2017-09-28 2019-04-04 Dolby Laboratories Licensing Corporation Frame-rate-conversion metadata
CN111108760B (en) * 2017-09-29 2021-11-26 苹果公司 File format for spatial audio
EP3694217A4 (en) 2017-10-06 2020-12-02 Panasonic Intellectual Property Management Co., Ltd. Image display device and image display method
JP6753386B2 (en) * 2017-10-25 2020-09-09 ソニー株式会社 Camera system, video processing methods and programs
KR102413839B1 (en) * 2017-11-15 2022-06-28 삼성전자 주식회사 Apparatus for providing content, method for controlling thereof and recording media thereof
KR102448497B1 (en) * 2017-11-17 2022-09-28 삼성전자주식회사 Display apparatus, method for controlling the same and set top box
JP6821269B2 (en) 2017-12-05 2021-01-27 株式会社ソニー・インタラクティブエンタテインメント Image processing device and image processing method
WO2019130626A1 (en) * 2017-12-27 2019-07-04 パナソニックＩｐマネジメント株式会社 Display device and display method
CN110049231B (en) * 2017-12-27 2021-08-10 佳能株式会社 Electronic device, control method thereof, and computer-readable medium
JP7191649B2 (en) * 2017-12-27 2022-12-19 キヤノン株式会社 Electronics
JP7180079B2 (en) * 2018-02-28 2022-11-30 セイコーエプソン株式会社 Circuit devices and electronic equipment
RU2675281C1 (en) * 2018-03-28 2018-12-18 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Method of identification of linear dynamic system
CN108681991A (en) * 2018-04-04 2018-10-19 上海交通大学 Based on the high dynamic range negative tone mapping method and system for generating confrontation network
KR102489265B1 (en) * 2018-04-10 2023-01-17 엘지전자 주식회사 A multimedia device for processing video signal and a method thereof
JP6652153B2 (en) * 2018-04-26 2020-02-19 ソニー株式会社 Transmitting device, transmitting method, receiving device and receiving method
TWI808970B (en) 2018-04-30 2023-07-21 圓剛科技股份有限公司 Video signal conversion device
US10951888B2 (en) 2018-06-04 2021-03-16 Contrast, Inc. Compressed high dynamic range video
CN110620935B (en) * 2018-06-19 2022-04-08 杭州海康慧影科技有限公司 Image processing method and device
EP3824456A1 (en) * 2018-07-16 2021-05-26 Corning Incorporated Display with localized brightness adjustment and related methods
JP2020024550A (en) * 2018-08-07 2020-02-13 キヤノン株式会社 Image processing system, image processing method, and program
JP2020025176A (en) * 2018-08-07 2020-02-13 キヤノン株式会社 Display control device, display control device control method, and program
US11284134B2 (en) 2018-08-08 2022-03-22 Comcast Cable Communications, Llc Media content enhancement based on content importance
CN112585969B (en) * 2018-08-10 2023-03-28 杜比实验室特许公司 Method, apparatus and storage medium for reducing banding artifacts in target images
CN108986053B (en) * 2018-08-21 2021-03-16 北京小米移动软件有限公司 Screen display method and device
JP6583501B2 (en) * 2018-08-28 2019-10-02 ソニー株式会社 Playback device, display device, and information processing method
CN111063319B (en) * 2018-10-16 2021-05-18 深圳Tcl新技术有限公司 Image dynamic enhancement method and device based on backlight adjustment and computer equipment
US10957024B2 (en) 2018-10-30 2021-03-23 Microsoft Technology Licensing, Llc Real time tone mapping of high dynamic range image data at time of playback on a lower dynamic range display
US11503310B2 (en) * 2018-10-31 2022-11-15 Ati Technologies Ulc Method and apparatus for an HDR hardware processor inline to hardware encoder and decoder
CN109243383B (en) * 2018-11-09 2021-12-17 珠海格力电器股份有限公司 Backlight brightness adjusting method of display screen and display screen device
RU190476U1 (en) * 2018-11-19 2019-07-02 Федеральное государственное автономное образовательное учреждение высшего образования "Севастопольский государственный университет" DEVICE FOR TRANSFORMING BRIGHTNESS OF DIGITAL TELEVISION IMAGE
US20200192548A1 (en) * 2018-12-13 2020-06-18 Ati Technologies Ulc Methods and apparatus for displaying a cursor on a high dynamic range display device
EP3672254A1 (en) 2018-12-21 2020-06-24 InterDigital VC Holdings, Inc. Decoding an image
KR102643588B1 (en) * 2019-01-21 2024-03-04 엘지전자 주식회사 Camera device, and electronic apparatus including the same
KR20200095651A (en) * 2019-02-01 2020-08-11 삼성전자주식회사 An electronic device for playing high dynamic range content and method thereof
JP7204514B2 (en) * 2019-02-13 2023-01-16 キヤノン株式会社 Image output device, its control method, and program
JP7301551B2 (en) * 2019-02-21 2023-07-03 キヤノン株式会社 Image processing device, image processing method, display device, control method, and program
JP2020141334A (en) * 2019-02-28 2020-09-03 キヤノン株式会社 Imaging device and control method thereof, and program
CN111754412B (en) * 2019-03-29 2024-04-19 Tcl科技集团股份有限公司 Method and device for constructing data pair and terminal equipment
CN110062160B (en) * 2019-04-09 2021-07-02 Oppo广东移动通信有限公司 Image processing method and device
US11404025B2 (en) 2019-04-10 2022-08-02 Mediatek Inc. Video processing system for performing artificial intelligence assisted picture quality enhancement and associated video processing method
JP6672505B2 (en) * 2019-04-15 2020-03-25 マクセル株式会社 Projection type video display
KR102575261B1 (en) * 2019-05-16 2023-09-06 주식회사 엘엑스세미콘 Display Driving Device and Driving Method for Adjusting Brightness of Image based on Ambient Illumination
US11881151B2 (en) * 2019-06-07 2024-01-23 Stereyo Bv Method for producing an image by a display and recording said image by a camera
US11405582B2 (en) * 2019-06-28 2022-08-02 Meta Platforms, Inc. Preprocessing of high-dynamic-range video using a hybrid lookup table scheme
JP6904470B2 (en) * 2019-08-30 2021-07-14 ソニーグループ株式会社 Playback device, display device, information processing method
JP6756396B2 (en) * 2019-08-30 2020-09-16 ソニー株式会社 Playback device, display device, information processing method
US11473971B2 (en) 2019-09-27 2022-10-18 Apple Inc. Ambient headroom adaptation
KR102641738B1 (en) 2019-09-30 2024-02-29 삼성전자주식회사 Image processing method and electronic device supporting the same
KR20210083840A (en) * 2019-12-27 2021-07-07 삼성전자주식회사 Electronic device for video editing with dynamic tone metadata and operating method thereof
JP2020074571A (en) * 2020-01-16 2020-05-14 ソニー株式会社 Transmitting device, transmitting method, receiving device, and receiving method
US11270662B2 (en) * 2020-01-21 2022-03-08 Synaptics Incorporated Device and method for brightness control of display device based on display brightness value encoding parameters beyond brightness
GB2592656B (en) * 2020-03-05 2023-04-19 Canon Kk High level syntax for video coding and decoding
CN111489705B (en) * 2020-04-14 2023-05-09 深圳市隆利科技股份有限公司 Method for image partition display
CN115552511A (en) * 2020-04-28 2022-12-30 杜比实验室特许公司 Image dependent contrast and brightness control for HDR displays
CN115361510A (en) * 2020-05-08 2022-11-18 华为技术有限公司 Processing method, encoding device and decoding device for high dynamic range HDR video
CN113240578B (en) * 2021-05-13 2024-05-21 北京达佳互联信息技术有限公司 Image special effect generation method and device, electronic equipment and storage medium
CN113658564B (en) * 2021-08-30 2022-12-13 京东方科技集团股份有限公司 Image color depth conversion method and electronic equipment
US11734806B2 (en) * 2021-11-24 2023-08-22 Roku, Inc. Dynamic tone mapping
JPWO2023095718A1 (en) * 2021-11-29 2023-06-01
KR102564447B1 (en) * 2021-11-30 2023-08-08 엘지전자 주식회사 Display device
CN114972124B (en) * 2022-07-29 2022-10-28 自然资源部第三地理信息制图院 Remote sensing image brightness self-adaptive equalization method and system
CN117133252A (en) * 2023-02-27 2023-11-28 荣耀终端有限公司 Image processing method and electronic device

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3271487B2 (en) 1995-08-30 2002-04-02 凸版印刷株式会社 Image database with image characteristics and image processing device
DE69840039D1 (en) 1997-01-31 2008-11-06 Hitachi Ltd An image display system and information processing device having display attribute control specific to a particular display area
US6480202B1 (en) 1997-10-31 2002-11-12 Sony Corporation Image processing device and method, image transmission/receptor system and method, and providing medium
JP2002149149A (en) 2000-11-13 2002-05-24 Sony Corp Color calibration method and apparatus
JP4155723B2 (en) * 2001-04-16 2008-09-24 富士フイルム株式会社 Image management system, image management method, and image display apparatus
US20030081118A1 (en) * 2001-10-29 2003-05-01 Cirulli Robert J. Calibration of a telecine transfer device for a best light video setup
DE10213514C1 (en) 2002-03-26 2003-11-27 Michael Kaatze coffee brewer
US20040061709A1 (en) 2002-09-17 2004-04-01 Lg Electronics Inc. Method and apparatus for driving plasma display panel
KR100712334B1 (en) * 2002-09-30 2007-05-02 엘지전자 주식회사 Method for controling a brightness level of LCD
JP3661692B2 (en) 2003-05-30 2005-06-15 セイコーエプソン株式会社 Illumination device, projection display device, and driving method thereof
JP3975357B2 (en) 2003-06-12 2007-09-12 船井電機株式会社 LCD television equipment
JP2005086226A (en) * 2003-09-04 2005-03-31 Auto Network Gijutsu Kenkyusho:Kk Imaging unit
JP4617085B2 (en) 2004-02-16 2011-01-19 キヤノン株式会社 Image display device and image display method
US8218625B2 (en) * 2004-04-23 2012-07-10 Dolby Laboratories Licensing Corporation Encoding, decoding and representing high dynamic range images
US7085414B2 (en) * 2004-05-05 2006-08-01 Canon Kabushiki Kaisha Characterization of display devices by averaging chromaticity values
CN1951101A (en) * 2004-05-11 2007-04-18 皇家飞利浦电子股份有限公司 Method for processing color image data
US8050511B2 (en) * 2004-11-16 2011-11-01 Sharp Laboratories Of America, Inc. High dynamic range images from low dynamic range images
CN101742306A (en) * 2006-01-23 2010-06-16 马普科技促进协会 High dynamic range codecs
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
JP4203081B2 (en) * 2006-05-19 2008-12-24 株式会社東芝 Image display device and image display method
US8872753B2 (en) * 2006-08-31 2014-10-28 Ati Technologies Ulc Adjusting brightness of a display image in a display having an adjustable intensity light source
US7978203B1 (en) * 2006-12-18 2011-07-12 Pixar Methods and apparatus for color grading with gamut match preview
WO2008085150A1 (en) * 2006-12-21 2008-07-17 Thomson Licensing Method, apparatus and system for providing color grading for displays
JP4687918B2 (en) * 2007-07-24 2011-05-25 富士ゼロックス株式会社 Image processing apparatus and program
US8330768B2 (en) * 2007-07-27 2012-12-11 Sharp Laboratories Of America, Inc. Apparatus and method for rendering high dynamic range images for standard dynamic range display
US8135230B2 (en) 2007-07-30 2012-03-13 Dolby Laboratories Licensing Corporation Enhancing dynamic ranges of images
US8233738B2 (en) 2007-07-30 2012-07-31 Dolby Laboratories Licensing Corporation Enhancing dynamic ranges of images
US8223113B2 (en) * 2007-12-26 2012-07-17 Sharp Laboratories Of America, Inc. Methods and systems for display source light management with variable delay
WO2009095733A1 (en) * 2008-01-31 2009-08-06 Thomson Licensing Method and system for look data definition and transmission
US8593476B2 (en) * 2008-02-13 2013-11-26 Gary Demos System for accurately and precisely representing image color information
JP4544319B2 (en) 2008-03-11 2010-09-15 富士フイルム株式会社 Image processing apparatus, method, and program
CN101542582B (en) * 2008-05-08 2011-12-14 香港应用科技研究院有限公司 Method and apparatus for enhancing the dynamic range of an image
KR101662696B1 (en) * 2008-08-22 2016-10-05 톰슨 라이센싱 Method and system for content delivery
US8184112B2 (en) * 2008-09-24 2012-05-22 Global Oled Technology Llc Increasing dynamic range of display output
JP2010114839A (en) 2008-11-10 2010-05-20 Canon Inc Image processing device and image processing method
US8831343B2 (en) * 2009-01-19 2014-09-09 Dolby Laboratories Licensing Corporation Image processing and displaying methods for devices that implement color appearance models
JP5624062B2 (en) * 2009-03-06 2014-11-12 コーニンクレッカ フィリップス エヌ ヴェ Method for converting input image data into output image data, image conversion unit for converting input image data into output image data, image processing apparatus, display device
JP5589006B2 (en) * 2009-03-13 2014-09-10 ドルビー ラボラトリーズ ライセンシング コーポレイション Hierarchical compression of high dynamic range, visual dynamic range and wide color gamut videos
EP2230839A1 (en) 2009-03-17 2010-09-22 Koninklijke Philips Electronics N.V. Presentation of video content
US20120054664A1 (en) 2009-05-06 2012-03-01 Thomson Licensing Method and systems for delivering multimedia content optimized in accordance with presentation device capabilities
WO2010132237A1 (en) * 2009-05-11 2010-11-18 Dolby Laboratories Licensing Corporation Light detection, color appearance models, and modifying dynamic range for image display
CN101930719A (en) 2009-06-18 2010-12-29 辉达公司 Method and system for automatically switching scene mode of display
JP2011010108A (en) 2009-06-26 2011-01-13 Seiko Epson Corp Imaging control apparatus, imaging apparatus, and imaging control method
WO2011106247A2 (en) 2010-02-24 2011-09-01 Dolby Laboratories Licensing Corporation Display management methods and apparatus
JP5899120B2 (en) * 2010-03-03 2016-04-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Apparatus and method for defining a color regime
US20110242142A1 (en) 2010-03-30 2011-10-06 Ati Technologies Ulc Multiple display chrominance and luminance method and apparatus
CN101888487B (en) * 2010-06-02 2012-03-14 中国科学院深圳先进技术研究院 High dynamic range video imaging system and image generating method
WO2011159695A1 (en) * 2010-06-14 2011-12-22 Barco N.V. Luminance boost method and system
WO2012012446A2 (en) * 2010-07-22 2012-01-26 Dolby Laboratories Licensing Corporation System, apparatus and methods for mapping between video ranges of image data and display
CN103180891B (en) * 2010-07-22 2015-09-02 杜比实验室特许公司 Display management server
US8525933B2 (en) * 2010-08-02 2013-09-03 Dolby Laboratories Licensing Corporation System and method of creating or approving multiple video streams
US9549197B2 (en) 2010-08-16 2017-01-17 Dolby Laboratories Licensing Corporation Visual dynamic range timestamp to enhance data coherency and potential of metadata using delay information
TWI559779B (en) * 2010-08-25 2016-11-21 杜比實驗室特許公司 Extending image dynamic range
MX2013012976A (en) 2011-05-10 2013-12-06 Koninkl Philips Nv High dynamic range image signal generation and processing.
US9451292B2 (en) * 2011-09-15 2016-09-20 Dolby Laboratories Licensing Corporation Method and system for backward compatible, extended dynamic range encoding of video

Also Published As

Publication number Publication date
CN107103588A (en) 2017-08-29
US20190156471A1 (en) 2019-05-23
AU2012313936A1 (en) 2014-05-15
CN103843058A (en) 2014-06-04
AU2017235969B2 (en) 2019-08-08
JP6430577B2 (en) 2018-11-28
AU2012313935B2 (en) 2017-04-20
BR112014006977A2 (en) 2017-04-04
CA2850031C (en) 2023-07-11
CN103843058B (en) 2016-11-23
AU2012313936B2 (en) 2017-06-29
JP2014532195A (en) 2014-12-04
RU2017137235A (en) 2019-02-11
AU2017235969A1 (en) 2017-10-19
BR112014006978B1 (en) 2021-08-31
EP2745290A1 (en) 2014-06-25
WO2013046095A1 (en) 2013-04-04
AU2017235970A1 (en) 2017-10-19
CA2850037A1 (en) 2013-04-04
PE20141864A1 (en) 2014-12-12
US20140210847A1 (en) 2014-07-31
AU2012313935A1 (en) 2014-05-15
UA116082C2 (en) 2018-02-12
MX2014003554A (en) 2014-06-05
BR112014006978A2 (en) 2017-04-04
MX2014003556A (en) 2014-05-28
RU2761120C2 (en) 2021-12-06
RU2014116971A (en) 2015-11-10
KR20140066771A (en) 2014-06-02
JP6133300B2 (en) 2017-05-24
CN103827956A (en) 2014-05-28
JP2014531821A (en) 2014-11-27
US11928803B2 (en) 2024-03-12
IN2014CN01863A (en) 2015-05-29
US20140225941A1 (en) 2014-08-14
WO2013046096A1 (en) 2013-04-04
AU2012313935B9 (en) 2017-05-04
US11640656B2 (en) 2023-05-02
AU2017235970B2 (en) 2019-08-08
US20220343477A1 (en) 2022-10-27
US20210142453A1 (en) 2021-05-13
JP2017184238A (en) 2017-10-05
JP6509262B2 (en) 2019-05-08
CA2850037C (en) 2022-10-04
BR112014006977B1 (en) 2022-09-13
EP2745507A1 (en) 2014-06-25
RU2643485C2 (en) 2018-02-01
ZA201403081B (en) 2015-11-25
JP2017117476A (en) 2017-06-29
JP6407717B2 (en) 2018-10-17
RU2017137235A3 (en) 2021-02-25
US20190172187A1 (en) 2019-06-06
US10916000B2 (en) 2021-02-09
RU2014116969A (en) 2015-11-10
RU2640750C2 (en) 2018-01-11
CN103827956B (en) 2017-06-13
US11423523B2 (en) 2022-08-23
CA2850031A1 (en) 2013-04-04
ZA201403080B (en) 2015-11-25
KR101972748B1 (en) 2019-08-16

Similar Documents

Publication Publication Date Title
PH12017502053A1 (en) Apparatus and method for dynamic range trasforming of images
MX2017002938A (en) Noise suppression methods and apparatus.
EP3736578A3 (en) Current measurement
IL242093B (en) System and method for online processing of video images in real time
MX2016010420A (en) Electronic device control method and apparatus.
BR112015001381A8 (en) system and method for digital imaging in a dimly lit environment
WO2011059857A3 (en) Methods and systems for determining and tracking extremities of a target
MX2014006392A (en) Acoustic imaging.
MX2018003360A (en) Image processing device and image processing method.
MX2014014763A (en) Image processing method and apparatus.
WO2016062785A3 (en) Smart photonic imaging method and apparatus
WO2012131520A3 (en) Contrast-dependent resolution image
IN2014MN02455A (en)
MX2011012447A (en) Video processing device.
WO2013079778A3 (en) Method, apparatus and computer program product for capturing images
WO2015195515A3 (en) System and method for determining x-ray exposure parameters
IN2014CN02658A (en)
WO2012072974A3 (en) An imaging technique and imaging system
GB2543187A (en) Real-time video extensometer
WO2012012168A3 (en) Apparatus, system, and method for increasing measurement accuracy in a particle imaging device using light distribution
EP2571251A3 (en) Image processor, image processing method, and computer readable medium
FI20105812L (en) Method and apparatus for handling an intraoral image
WO2012153996A3 (en) Method for processing broadcasting signal and image display device using the same
WO2014073401A3 (en) Distance measuring apparatus
IN2014CN02344A (en)